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Olympus TG-2 iHS vs Sony A77 II

Portability
91
Imaging
36
Features
42
Overall
38
Olympus Tough TG-2 iHS front
 
Sony SLT-A77 II front
Portability
62
Imaging
65
Features
85
Overall
73

Olympus TG-2 iHS vs Sony A77 II Key Specs

Olympus TG-2 iHS
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-100mm (F2.0-4.9) lens
  • 230g - 111 x 67 x 29mm
  • Revealed June 2013
Sony A77 II
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 50 - 25600
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 647g - 143 x 104 x 81mm
  • Released May 2014
  • Older Model is Sony A77
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Olympus TG-2 iHS vs Sony A77 II Overview

Here is a comprehensive overview of the Olympus TG-2 iHS and Sony A77 II, one being a Waterproof and the other is a Advanced DSLR by brands Olympus and Sony. There exists a significant gap among the sensor resolutions of the TG-2 iHS (12MP) and A77 II (24MP) and the TG-2 iHS (1/2.3") and A77 II (APS-C) boast different sensor size.

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The TG-2 iHS was released 10 months earlier than the A77 II which means that they are both of a similar generation. Both cameras feature different body design with the Olympus TG-2 iHS being a Compact camera and the Sony A77 II being a Mid-size SLR camera.

Before diving into a more detailed comparison, here is a quick highlight of how the TG-2 iHS scores vs the A77 II in the way of portability, imaging, features and an overall rating.

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Reasons to pick Olympus TG-2 iHS over the Sony A77 II

 TG-2 iHS A77 II 

Reasons to pick Sony A77 II over the Olympus TG-2 iHS

 A77 II TG-2 iHS 
ReleasedMay 2014June 2013Fresher by 10 months
Manually focus More exact focusing
Display typeFully ArticulatedFixed Fully Articulating display
Display resolution1229k610kCrisper display (+619k dot)
Selfie screen Take selfies

Common features in the Olympus TG-2 iHS and Sony A77 II

 TG-2 iHS A77 II 
Display size3"3"Same display size
Touch display Lacking Touch display

Olympus TG-2 iHS vs Sony A77 II Physical Comparison

If you're intending to carry your camera regularly, you will have to consider its weight and measurements. The Olympus TG-2 iHS provides outside dimensions of 111mm x 67mm x 29mm (4.4" x 2.6" x 1.1") along with a weight of 230 grams (0.51 lbs) and the Sony A77 II has proportions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") with a weight of 647 grams (1.43 lbs).

Compare the Olympus TG-2 iHS and Sony A77 II in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will change depending on the lens you have at that moment. Below is a front view dimension comparison of the TG-2 iHS vs the A77 II.

Olympus TG-2 iHS vs Sony A77 II size comparison

Taking into account dimensions and weight, the portability grade of the TG-2 iHS and A77 II is 91 and 62 respectively.

Olympus TG-2 iHS vs Sony A77 II top view buttons comparison

Olympus TG-2 iHS vs Sony A77 II Sensor Comparison

Normally, its difficult to picture the contrast in sensor sizing only by viewing technical specs. The photograph here should provide you a far better sense of the sensor dimensions in the TG-2 iHS and A77 II.

As you can tell, the 2 cameras feature different megapixels and different sensor sizing. The TG-2 iHS because of its smaller sensor is going to make achieving shallower depth of field more difficult and the Sony A77 II will render extra detail as a result of its extra 12 Megapixels. Greater resolution will also help you crop pics way more aggressively. The older TG-2 iHS will be behind in sensor tech.

Olympus TG-2 iHS vs Sony A77 II sensor size comparison

Olympus TG-2 iHS vs Sony A77 II Screen and ViewFinder

Olympus TG-2 iHS vs Sony A77 II Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Olympus TG-2 iHS Portrait photography info
Sony A77 II Portrait photography info
27
supports face detect focusing
manual focus not available
lack of manual exposure
no external flash support
sensor resolution not great (12 megapixels)
very small sensor (1/2.3")
doesn't have RAW support
79
focusing manually
MP count good (24 megapixels)
good sensor size (APS-C)
provides face detection autofocus
exports RAW files
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Street Comparison

Olympus TG-2 iHS Street photography details
Sony A77 II Street photography details
61
built in image stabilization (Sensor-shift)
environment proofing
no moving screen
very small sensor (1/2.3")
doesn't have RAW support
76
fully articulated screen
image stabilization (Sensor based)
good sensor size (APS-C)
exports RAW files
environment sealing
great ISO range (25,600)
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Sports Comparison

Olympus TG-2 iHS as a Sports photography camera
Sony A77 II as a Sports photography camera
40
built in image stabilization (Sensor-shift)
supports tracking focus
environment proofing
good battery power (350 CIPA)
continuous shooting slow (5.0 frames per second)
no shutter priority mode
sensor resolution not great (12MP)
very small sensor (1/2.3")
doesn't have phase detect AF
76
high shutter speed (1/8,000 seconds)
image stabilization (Sensor based)
MP count good (24MP)
good sensor size (APS-C)
provides tracking autofocus
environment sealing
comes with phase detect autofocus
bad battery power (480 shots)
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Travel Comparison

Olympus TG-2 iHS Travel photography info
Sony A77 II Travel photography info
68
good battery power (350 shots)
environment proofing
flash built-in
really wide (25mm)
great maximum aperture (f2.0)
doesn't have Time Lapse function
sensor resolution not great (12 megapixels)
doesn't posses selfie friendly screen
64
environment sealing
MP count good (24MP)
has built in flash
selfie friendly screen
no Timelapse function
bad battery power (480 CIPA)
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Landscape Comparison

Olympus TG-2 iHS Landscape photography information
Sony A77 II Landscape photography information
46
really wide (25mm)
great maximum aperture (f2.0)
decent sized screen (3 inch)
built in image stabilization (Sensor-shift)
environment proofing
good battery power (350 shots)
manual focus not available
lens is fixed (fixed lens mount)
lack of manual exposure
sensor resolution not great (12MP)
very small sensor (1/2.3")
doesn't have RAW support
doesn't have Time Lapse function
73
focusing manually
switch lenses (Sony/Minolta Alpha mount)
screen size is good (3 inch)
image stabilization (Sensor based)
MP count good (24MP)
good sensor size (APS-C)
great ISO range (25,600)
exports RAW files
environment sealing
bad battery power (480 CIPA)
no Timelapse function
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Vlogging Comparison

Olympus TG-2 iHS as a Vlogging camera
Sony A77 II as a Vlogging camera
36
really wide (25mm)
great maximum aperture (f2.0)
built in image stabilization (Sensor-shift)
supports face detect focusing
video res high (1920 x 1080 pixels)
doesn't posses selfie friendly screen
doesn't have mic support
77
selfie friendly screen
image stabilization (Sensor based)
provides face detection autofocus
video res high (1920 x 1080 pixels)
does have external microphone support
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Olympus TG-2 iHS vs Sony A77 II Specifications

Detailed spec comparison table for Olympus TG-2 iHS and Sony A77 II
 Olympus Tough TG-2 iHSSony SLT-A77 II
General Information
Make Olympus Sony
Model Olympus Tough TG-2 iHS Sony SLT-A77 II
Class Waterproof Advanced DSLR
Revealed 2013-06-28 2014-05-21
Physical type Compact Mid-size SLR
Sensor Information
Chip - Bionz X
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.5 x 15.6mm
Sensor area 28.1mm² 366.6mm²
Sensor resolution 12 megapixels 24 megapixels
Anti aliasing filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Full resolution 3968 x 2976 6000 x 4000
Max native ISO 6400 25600
Min native ISO 100 50
RAW images
Autofocusing
Manual focus
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points - 79
Cross focus points - 15
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range 25-100mm (4.0x) -
Max aperture f/2.0-4.9 -
Macro focus distance 1cm -
Amount of lenses - 143
Focal length multiplier 5.8 1.5
Screen
Display type Fixed Type Fully Articulated
Display size 3" 3"
Display resolution 610k dots 1,229k dots
Selfie friendly
Liveview
Touch capability
Display tech OLED -
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359k dots
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.73x
Features
Lowest shutter speed 4 secs 30 secs
Highest shutter speed 1/2000 secs 1/8000 secs
Continuous shooting rate 5.0fps 12.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Set white balance
Image stabilization
Integrated flash
Flash range - 12.00 m (at ISO 100)
Flash options - Auto, fill, rear sync, slow sync
External flash
AE bracketing
White balance bracketing
Highest flash synchronize - 1/250 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 1920 x 1080 (60p, 60i, 30p), 1440 x 1080 (30p), 640 x 480 (30p)
Max video resolution 1920x1080 1920x1080
Video data format MPEG-4, H.264 MPEG-4, AVCHD, XAVC S
Microphone support
Headphone support
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS BuiltIn None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 230g (0.51 pounds) 647g (1.43 pounds)
Physical dimensions 111 x 67 x 29mm (4.4" x 2.6" x 1.1") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO All around score not tested 82
DXO Color Depth score not tested 24.4
DXO Dynamic range score not tested 13.4
DXO Low light score not tested 1013
Other
Battery life 350 photos 480 photos
Battery style Battery Pack Battery Pack
Battery model Li-90B NP-FM500H
Self timer Yes (2 and 12 sec, Pet Auto Shutter) Yes (Yes (2 or 12 sec))
Time lapse shooting
Type of storage - SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots 1 1
Retail price $380 $1,198